Commercial Engineer, Master in Business Administration, with several courses of tax specialization and experience of more than 10 years as a tax expert in the Internal Revenue Service (responsible for the supervision of administrative claims and improvement of processes at the national level) and Municipality of Metropolitan District of Quito (Head of Tax Advisory and Metropolitan Director).Director of several public and private projects related to fiscal and tax matters. Director of graduation projects in Diploma of Tax Management. Teacher, instructor and trainer. General Manager of ASESTAX S.A. since its foundation.